package ooday02;

public class Student extends Person {
    String className;
    String stuId;

    Student() {
    }

    Student(String name, int age, String address, String className, String stuId) {

        super(name,age,address);
        this.className = className;
        this.stuId = stuId;
    }


    void study() {
        System.out.println(name + "正在学习...");
    }

}
